<page-header [action]="phActionTpl">
  <ng-template #phActionTpl>
    <button (click)="add()" nz-button nzType="primary">新建</button>
  </ng-template>
</page-header>
<app-quality-control-pledge-bioanalytical-verification-bv-index>
</app-quality-control-pledge-bioanalytical-verification-bv-index>
